EA200702354A1 - DISC COMMUNICATION STRUCTURE - Google Patents
DISC COMMUNICATION STRUCTUREInfo
- Publication number
- EA200702354A1 EA200702354A1 EA200702354A EA200702354A EA200702354A1 EA 200702354 A1 EA200702354 A1 EA 200702354A1 EA 200702354 A EA200702354 A EA 200702354A EA 200702354 A EA200702354 A EA 200702354A EA 200702354 A1 EA200702354 A1 EA 200702354A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- disc
- communication structure
- optic
- communication
- disc communication
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 abstract 2
- 230000005540 biological transmission Effects 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/30—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture with provision for auxiliary signals
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
- G11B17/02—Details
- G11B17/022—Positioning or locking of single discs
- G11B17/028—Positioning or locking of single discs of discs rotating during transducing operation
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/0014—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture record carriers not specifically of filamentary or web form
- G11B23/0021—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture record carriers not specifically of filamentary or web form discs
- G11B23/0028—Details
- G11B23/0035—Details means incorporated in the disc, e.g. hub, to enable its guiding, loading or driving
- G11B23/0042—Details means incorporated in the disc, e.g. hub, to enable its guiding, loading or driving with provision for auxiliary features
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
- G11B23/03—Containers for flat record carriers
- G11B23/0301—Details
- G11B23/0302—Auxiliary features
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
- G11B23/03—Containers for flat record carriers
- G11B23/0301—Details
- G11B23/0302—Auxiliary features
- G11B23/0305—Semiconductor memories
Landscapes
- Optical Communication System (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
Abstract
Целью изобретения является предоставление структуры связи диска, имеющей возможность стабильной связи без ограничения скорости передачи данных и пропускной способности.На диске 10 предоставлена электронная схема, такая как микрокомпьютер. На диске 10 предоставлено первое оптическое средство 13. Второе оптическое средство 21 предоставлено на стационарной части 20, физически отдельной от диска 10. Первое и второе оптические средства 13, 21 расположены друг против друга. Оптическая связь осуществляется между первым и вторым оптическими средствами 13, 21.An object of the invention is to provide a disc communication structure capable of stable communication without limiting the transmission rate and bandwidth. The disc 10 provides an electronic circuit such as a microcomputer. On the disc 10, a first optic 13 is provided. The second optic 21 is provided on a stationary portion 20 physically separate from the disc 10. The first and second optics 13, 21 are opposite each other. Optical communication takes place between the first and second optical means 13, 21.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005131004 | 2005-04-28 | ||
PCT/JP2006/308139 WO2006118025A1 (en) | 2005-04-28 | 2006-04-18 | Disc communication structure |
Publications (1)
Publication Number | Publication Date |
---|---|
EA200702354A1 true EA200702354A1 (en) | 2008-02-28 |
Family
ID=37307826
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200702354A EA200702354A1 (en) | 2005-04-28 | 2006-04-18 | DISC COMMUNICATION STRUCTURE |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1883071A4 (en) |
JP (1) | JPWO2006118025A1 (en) |
KR (1) | KR20080003362A (en) |
CN (1) | CN101164115B (en) |
EA (1) | EA200702354A1 (en) |
HK (1) | HK1116290A1 (en) |
TW (1) | TW200705392A (en) |
WO (1) | WO2006118025A1 (en) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19616819A1 (en) * | 1996-04-26 | 1997-10-30 | Giesecke & Devrient Gmbh | CD with built-in chip |
JP3895830B2 (en) * | 1997-06-18 | 2007-03-22 | インテリジェントディスク株式会社 | Storage medium having electronic circuit |
JP2000132871A (en) * | 1998-10-22 | 2000-05-12 | Hitachi Ltd | Disk and recording and reproducing device using it |
JP3371840B2 (en) * | 1999-02-15 | 2003-01-27 | 株式会社日立製作所 | Optical disk drive |
EP1479041B1 (en) * | 2002-02-22 | 2006-06-07 | Koninklijke Philips Electronics N.V. | Record carrier comprising an integrated circuit |
KR20060133001A (en) * | 2004-04-14 | 2006-12-22 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | Information carrier, a device for recording and/or reproducing information, as well as a method for manufacturing an information carrier |
-
2006
- 2006-04-18 CN CN2006800132540A patent/CN101164115B/en not_active Expired - Fee Related
- 2006-04-18 KR KR1020077024461A patent/KR20080003362A/en not_active Application Discontinuation
- 2006-04-18 JP JP2007514609A patent/JPWO2006118025A1/en not_active Withdrawn
- 2006-04-18 WO PCT/JP2006/308139 patent/WO2006118025A1/en active Application Filing
- 2006-04-18 EA EA200702354A patent/EA200702354A1/en unknown
- 2006-04-18 EP EP06745421A patent/EP1883071A4/en not_active Withdrawn
- 2006-04-27 TW TW095115151A patent/TW200705392A/en unknown
-
2008
- 2008-10-16 HK HK08111438.9A patent/HK1116290A1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN101164115A (en) | 2008-04-16 |
WO2006118025A1 (en) | 2006-11-09 |
EP1883071A1 (en) | 2008-01-30 |
HK1116290A1 (en) | 2008-12-19 |
JPWO2006118025A1 (en) | 2008-12-18 |
KR20080003362A (en) | 2008-01-07 |
EP1883071A4 (en) | 2008-09-24 |
TW200705392A (en) | 2007-02-01 |
CN101164115B (en) | 2010-11-24 |
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